Code review comment for lp:~widelands-dev/widelands/fix-dropdowns

No I got a crash :( kaputtnik is right, we must play some network games on trunk, RSN.

FATAL ERROR - game crashed. Attempting emergency save.
...
InternetGaming: logout(SERVER_CRASHED)
[NetClient] Closing network socket connected to 2a03:4000:32:524:48cb:feff:feae:b0c6:7395.
Warning: Economy still has requests left on destruction
Warning: Economy still has flags left on destruction
Warning: Economy still has warehouses left on destruction
WareList: 125 items of 30 left.
WareList: 2 items of 33 left.
...
WareList: 1 items of 102 left.
Warning: Economy still has requests left on destruction
Warning: Economy still has flags left on destruction
Warning: Economy still has warehouses left on destruction
WareList: 127 items of 0 left.
...
WareList: 12 items of 102 left.
ObjectManager: ouch! remaining objects
lastserial: 2499
[NetRelayConnection] Closing network socket connected to 2a03:4000:32:524:48cb:feff:feae:b0c6:7397.
InternetGaming: logout(SERVER_CRASHED)
libc++abi.dylib: terminating with uncaught exception of type WException: [../src/logic/playercommand.cc:1070] Unreachable code was reached.
Abort trap: 6
ObjectManager: ouch! remaining objects
lastserial: 2499
[NetRelayConnection] Closing network socket connected to 2a03:4000:32:524:48cb:feff:feae:b0c6:7397.
InternetGaming: logout(SERVER_CRASHED)

I dont think this is related to tis particular branch, though.

Will try this on trunk again, later